Multi-omics reveals the inhibition of asexual reproduction in the jellyfish Aurelia coerulea polyp by Bacillus pacificus
文献类型：期刊论文
| 作者 | Sun, Hao3; Liu, Xuerui3; Ahmad, Manzoor1; Guo, Xiangrui3; Yu, Zhen3; Zhao, Ye3; Shen, Pingping3; Zhang, Yanying3; Dong, Zhijun2 |
| 刊名 | ENVIRONMENTAL MICROBIOME
 |
| 出版日期 | 2025-07-01 |
| 卷号 | 20期号:1页码:19 |
| DOI | 10.1186/s40793-025-00740-3 |
| 通讯作者 | Zhang, Yanying(zhyanying@ytu.edu.cn) ; Dong, Zhijun(zjdong@yic.ac.cn) |
| 英文摘要 | BackgroundJellyfish blooms pose a serious threat to marine ecosystems and coastal socio-economic activities, requiring urgent development of control technologies to manage harmful jellyfish. Associated bacteria hold considerable importance in the growth and development of marine invertebrates. We isolated Bacillus pacificus SG15 from the seagrass rhizosphere and observed that this strain could inhibit the asexual reproduction of the jellyfish Aurelia coerulea polyp. However, the precise interaction processes underlying this inhibition remain unclear. Therefore, we aimed to elucidate these processes by performing a coculture experiment coupled with analyses utilizing high-throughput sequencing, transcriptomics, metabolomics, and fluorescence in situ hybridization.ResultsOur findings indicate that the transcription of genes involved in the absorption of vitamins B5, B11, B12, C and biotin was inhibited with SG15 treatment despite relatively high concentrations of vitamins and their derivatives in the culture medium. SG15 treatment increased the levels of carbohydrate metabolism genes, including those involved in pyruvate metabolism, glycolysis/gluconeogenesis, pentose phosphate pathways, and citrate cycle metabolites. Furthermore, SG15 influenced both endodermal and ectodermal polyp cells.ConclusionsCollectively, our findings helped elucidate the interactions between associated bacteria and polyps and the process by which B. pacificus SG15 inhibits polyp asexual reproduction, providing novel insights into the role of bacteria in the development of marine invertebrates. This study could provide a theoretical framework and empirical evidence for the biological control of jellyfish blooms in the marine aquaculture area, which may help develop strategies aimed at mitigating the impacts of jellyfish blooms on marine ecosystems and coastal communities. |
| WOS关键词 | METAMORPHOSIS |
| WOS研究方向 | Genetics & Heredity ; Microbiology |
| 语种 | 英语 |
| WOS记录号 | WOS:001521133100002 |
| 资助机构 | Open Fund of Nansha Islands Coral Reef Ecosystem National Observation and Research Station ; Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences |
| 源URL | [http://ir.yic.ac.cn/handle/133337/41175]  |
| 专题 | 海岸带生物学与生物资源利用重点实验室 |
| 通讯作者 | Zhang, Yanying; Dong, Zhijun |
| 作者单位 | 1.United Arab Emirates Univ, Coll Agr & Vet Med, Dept Integrat Agr, Al Ain, U Arab Emirates 2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Muping Coastal Environm Res Stn, Yantai 264003, Shandong, Peoples R China 3.Yantai Univ, Sch Ocean, Yantai 264005, Shandong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Hao,Liu, Xuerui,Ahmad, Manzoor,et al. Multi-omics reveals the inhibition of asexual reproduction in the jellyfish Aurelia coerulea polyp by Bacillus pacificus[J]. ENVIRONMENTAL MICROBIOME,2025,20(1):19. |
| APA | Sun, Hao.,Liu, Xuerui.,Ahmad, Manzoor.,Guo, Xiangrui.,Yu, Zhen.,...&Dong, Zhijun.(2025).Multi-omics reveals the inhibition of asexual reproduction in the jellyfish Aurelia coerulea polyp by Bacillus pacificus.ENVIRONMENTAL MICROBIOME,20(1),19. |
| MLA | Sun, Hao,et al."Multi-omics reveals the inhibition of asexual reproduction in the jellyfish Aurelia coerulea polyp by Bacillus pacificus".ENVIRONMENTAL MICROBIOME 20.1(2025):19. |
入库方式： OAI收割
来源：烟台海岸带研究所
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